Juha J. Hulmi

This study shows chemotherapy causes NAD+ loss in muscle and liver, with Nrk2 downregulation linked to muscle wasting across multiple models.

The paper examines how mechanical loading affects endothelial and muscle cells, revealing shared and distinct molecular responses similar to those seen during exercise.

This study shows that resistance training induces reversible and retained proteomic changes in human skeletal muscle, suggesting a proteomic memory of muscle growth.

This study investigates metabolic changes during skeletal muscle hypertrophy using metabolomics and finds rewiring of glycolytic intermediates into anabolic pathways, particularly the serine synthesis pathway.

This study shows that niacin replenishes NAD+ levels, improves mitochondrial function, and reduces cachexia in cancer models and patients.